Planet Networking & Communication IGS-10020HPT User Manual page 244

Local Clock Current Time
Object
• PTP Time
• Clock Adjustment
Method
• Synchronize to System
Clock
• Ports Configuration
Clock Default Data Set
Object
• Clock ID
• Device Type
• 2 Step Flag
• Ports
• Clock Identity
• Dom
• Clock Quality
• Pri1
• Pri2
• Protocol
Description
Shows the actual PTP time with nanosecond resolution.
Shows the actual clock adjustment method. The method depends on the
available hardware.
Activate this button to synchronize the System Clock to PTP Time.
Click to edit the port data set for the ports assigned to this clock instance.
Description
An internal instance id (0..3)
Indicates the Type of the Clock Instance. There are five Device Types.

Ord-Bound - clock's Device Type is Ordinary-Boundary Clock.

P2p Transp - clock's Device Type is Peer to Peer Transparent
Clock.

E2e Transp - clock's Device Type is End to End Transparent
Clock.

Master Only - clock's Device Type is Master Only.
Slave Only - clock's Device Type is Slave Only
Static member: defined by the system, true if two-step Sync events and
Pdelay_Resp events are used
The total number of physical ports in the node
It shows unique clock identifier
Clock domain [0..127].
The clock quality is determined by the system, and holds 3 parts: Clock Class,
Clock Accuracy and OffsetScaledLog Variance as defined in IEEE1588.
The Clock Accuracy values are defined in IEEE1588 table 6 (Currently the clock
Accuracy is set to 'Unknown' as default).
Clock priority 1 [0..255] used by the BMC master select algorithm.
Clock priority 2 [0..255] used by the BMC master select algorithm.
Transport protocol used by the PTP protocol engine
ethernet PTP over Ethernet multicast
ip4multi PTP over IPv4 multicast
ip4uni PTP over IPv4 unicast
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User's Manual of IGS PoE series